Re: Scaling up deferred unique checks and the after trigger queue
Jeff Davis <pgsql@j-davis.com>
From: Jeff Davis <pgsql@j-davis.com>
To: Dean Rasheed <dean.a.rasheed@googlemail.com>
Cc: pgsql-hackers@postgresql.org
Date: 2009-10-26T16:59:25Z
Lists: pgsql-hackers
On Mon, 2009-10-26 at 13:41 +0000, Dean Rasheed wrote: > I did a quick bit of testing, and I think that there is a > locking/concurrency problem :-( Unfortunately I can't reproduce the problem on my machine; it always passes. If you have a minute, can you try to determine if the problem can happen with a non-deferrable constraint? I'll keep looking into it. Thanks, Jeff Davis